PCSX2 is a Playstation 2 ’emulator’, a free program that tries to replicate the Playstation 2 console to enable you to play PS2 games on your PC.
Advantages over the Playstation 2 console
Custom resolutions, up to 4096×4096, Anti Aliasing and Texture filtering to make your old PS2 games look better than their HD remakes!
Unlimited memory cards
Save states, enabling you to quick save and load practically anywhere in your game
Easy cheating using our pnach patching system
Use any controller (PS3,Xbox360 etc) that works on Windows, keyboards and mice
Increase or decrease the game speed by using the built-in frame-limiter for fast grinding or passing hard spots by slowing them down
Ability to record in full HD with the built-in video recorder (F12 using the GSdx plugin)